For the latest prediction for opening of the Tioga Road (Highway 120 East through Tuolumne Meadows to Lee Vining), see the National Park Service webpage,http://www.nps.gov/yose/planyourvisit/tioga.htmYou can also call the Park Service Road Conditions recording at +1-209-372-0200 (press 1 then 1), which tends to be more up-to-date on last-minute changes.